@Ricardo
Just to put things in perspective, I'm on Karmic and the mute problems disappeared. I wonder if there is another unrelated problem with your system? Do you have a spare partition on your machine where you can test a fresh Karmic install?
@Ricardo
Just to put things in perspective, I'm on Karmic and the mute problems disappeared. I wonder if there is another unrelated problem with your system? Do you have a spare partition on your machine where you can test a fresh Karmic install?